baber/WOPTO huggingface dataset:
Patent JP-H07328956-A (JP)
Title: Switch-on-lock mechanism
Inventor: NAKAGAWA JUNJI
IPC: B25F5/00
Filed: 1994-06-10
Abstract: PURPOSE:To improve the working efficiency by holding a switch in the onlock state during the work and secure the safety by releasing the on--lock state, and immediately setting the switch to the off state when a worker releases the thrust applied to an electric tool due to incidental reaction. CONSTITUTION:This switch on-lock mechanism is provided with a lever 4 moved when a worker applies thrust and returned to the initial position when the thrust is released. When the lever 4 is moved and the trigger 3 of a switch 1 is pulled, a lock button 5 is moved to fix the trigger 3. When the lever 4 is returned to the initial position, the lock button 5 is moved to release the fixing of the trigger 3.
Patent JP-H07332028-A (JP)
Title: Valve lifter
Inventor: MATSUKI RYUICHI
IPC: F01L1/14
Filed: 1994-06-10
Abstract: PURPOSE:To provide a highly strong and highly reliable lifter made of a lightweight ceramic-metal bonding body, which is free from any crack or destruction even by a drastic thermal shock or a mechanical impact and is useful for varied kinds of structure members. CONSTITUTION:A ceramic plate 8 made of Si3N4-SiC-TiC, TiN particle diffusion composite ceramic, in which Si3N4:SiC small particle = 70-90:30-10 (volume ratio) while 0.1-1% by volume of TiC and/or TiN small particles are contained, is connected to a lifter main body 7 made of aluminum, aluminum alloy, or titanium, titanium alloy via brazing filter metal. Therefore, excellent abrasion resistance, corrosion resistance, durability, and a sliding property are provided, and a lightweight valve lifter provided with extremely high strength and excellent reliability can be obtained at low costs by using highly strong and highly flexible particle diffusion composite ceramic.
Patent JP-S5831669-A (JP)
Title: Solid-state image pickup device
Inventor: MIYATA YUTAKA
IPC: H04N5/335
Filed: 1981-08-20
Abstract: PURPOSE:To prevent a flicker phenomenon from being produced, by preventing a reset potential of a photoconductor from changing at each pickture element corresponding to two adjacent fields. CONSTITUTION:A reset potential of a photoconductive film of a solid-state image pickup device can be corrected by independently controlling at each field, a signal read voltage, a high or low level voltage of a pulse applied to transparent electrode, or a duty ratio of a vertical transfer pulse. In case of a CCD camera, a transparent electrode 20 provided at each picture element is independently formed and the height of a pulse voltage applied to the elelctrode 20 is adjusted. When a reset voltage at each field is made equal, since the photo current due to the irradiation of the same light can be made equal at each picture element, no flicker phenomenon can be caused.
Patent JP-H05303219-A (JP)
Title: Electrophotographic sensitive body, electrophotographic device and facsimile having this body
Inventor: KIKUCHI NORIHIRO
IPC: G03G5/06
Filed: 1992-04-23
Abstract: PURPOSE:To provide the electrophotographic sensitive body which is high in sensitivity and is less fluctuated in the bright part potential and dark part potential at the time of repetitive use. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer on a conductive base and this photosensitive layer contains at least >=2 kinds of the aryl amine compds. expressed by formula, at least one kind of which have <=150 deg.C m.p. In the formula, Ar<1>, Ar<2> and Ar<3> respectively exhibit (substd.) arom. ring group or heterocyclic group. The electrophotographic sensitive body which is high in sensitivity, is less fluctuated in the bright part potential and dark part potential at the time of repetitive use and is extremely small in transfer memory even in a reversal development system and with which the crack of the photosensitive layer and the crystallization of a charge generating material to be the cause for image defects extremely hardly arise as well as the electrophotographic device and facsimile having this body are obtd.
Patent JP-S5253115-A (JP)
Title: Cylinder liner made of iron system sintered metal
Inventor: MIYANO MASAHARU
IPC: F02F1/00
Filed: 1975-10-28
Abstract: PURPOSE:To improve the wear resistance of cylinder liner.
Patent JP-H05295416-A (JP)
Title: Detection of slag at the time of tapping molten steel from converter
Inventor: SUDA MAMORU
IPC: C21C5/46
Filed: 1992-04-22
Abstract: PURPOSE:To provide slag detecting method which can surely detect in early time, in the slag detecting method at the time of completing molten steel tapping utilizing the magnetic permeabilities of the molten steel and the slag. CONSTITUTION:A basicity of the slag in a converter at the time of stopping the blowing is controlled in the range of 2-8 and shape of a refractory for steel tapping hole 6 at the inside of the furnace is made to be a funnel-type having >=1.0 radius of carvature (r) to the refractory thickness (t). By this method, the tapped molten steel flow is stabilized and the flow-out of the slag can precisely be detected in the early time. Further, the slag quantity in a ladle is reduced to 40-60% and the yield of ferro alloy of Al, etc., is improved and the effect which rephosphorization from the slag into the molten steel is reduced, is obtd.
Patent JP-S63301186-A (JP)
Inventor: RAFURISU ZEIN
IPC: B62D35/00
Filed: 1987-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5832794-A (JP)
Inventor: YAMADA HIDEO
IPC: A63H33/28
Filed: 1981-08-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11308262-A (JP)
Title: Serial bus system
Inventor: KUROSAWA KAZUO
IPC: G06F13/14
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To shorten a search time of each node without enlarging a storage capacity by labeling so that a value of a label of each node becomes larger than a label value of a tree which takes a child to the left of the label as its root and becomes smaller than the label value of the tree taking the child to the right of the label as its root. SOLUTION: Labeling is performed so that a value of a label of each node becomes larger than a label value of a tree taking a child to the left of the label as its root and smaller than the label value of a tree taking a child to the right of the label as a root. For example, a transfer demand from a node #6 to a node #16 labeled by intermediate order operation is notified to a node #7. The node #7 transmits a signal to all the nodes connected to itself, confirms the label of each of the nodes and compares another party node label 16 with a child node label 9 and a parent node label 13. Here, since the node #7 is a child to the left of the node #13 and there is no node with a label larger than 13 in the tree taking the node #7 as the root, the transfer demand is notified to the node #13.
Patent JP-H07315410-A (JP)
Title: Foam jet container
Inventor: IIZUKA SHIGEO
IPC: B65D47/34
Filed: 1994-05-18
Abstract: PURPOSE:To obtain an excellent foam jet container eliminating a need for using a ball valve body to reduce the number of members in this part, facilitating an incorporating operation, preventing intrusion of liquid into an air cylinder as much as possible, and preventing occurrence of a failure in operation of a pump. CONSTITUTION:A valve body 31 of a special shape is used for omitting ball valve bodies of a delivery valve and a suction valve. A partition wall 24 moving up and down in a large-diameter cylinder 14 is provided for partitioning a part below as an air pressurizing chamber A. The inner peripheral edge of the partition wall 24 is loosely fitted in a recessed groove 34 peripherally formed on the outer periphery of a stem 23. When a vertically movable member 8 is pressed down, the upper wall surface of the recessed groove 34 comes into pressure contact with the top surface of the inner peripheral part of the partition wall 24 to airtightly isolate the inside of the air pressurizing chamber A from the outside.
Patent JP-S62286564-A (JP)
Title: Ceiling suspension type air purifier
Inventor: NAGOSHI HITOSHI
IPC: B03C3/40
Filed: 1986-06-04
Abstract: PURPOSE:To make the contact of a high voltage draw-out part simple and certain, by fixing the high voltage draw-out part to an electrode receiving panel and receiving a dust collection electrode unit in said electrode receiving panel. CONSTITUTION:A main body 11 is suspended from a ceiling C and an electrode receiving panel 12 is made openable and closable in the direction shown by a arrow D. A high voltage draw-out part 13 is preliminarily fixed to said electrode receiving panel 12 and, when a dust collection electrode unit 14 is received in the fixed high voltage draw-out part 13 in the direction shown by an arrow E, the contact of the high voltage draw-out part 13 is surely performed only by the electrode receiving panel 12 and an air purifier of extremely simple structure and dimension can be constructed.
Patent JP-S63296157-A (JP)
Title: Information processor
Inventor: INA KENZO
IPC: G06F12/02
Filed: 1987-05-28
Abstract: PURPOSE:To perform data transfer with transfer width larger than the actual transfer width of a transfer controller, by providing an address conversion means which shifts a memory address outputted by the transfer controller by a prescribed number of bits and outputs it to an address bus. CONSTITUTION:A memory managing unit (MMU)3 performs a processing to convert addressing via a logical address bus 2 by a microprocessor (MPU)1 to a physical address on a physical address bus 5. By the processing, not only a memory M1 for main storage, but memories M2-M7 for peripheral units can be controlled dynamically. And address incrementing width can be changed by shifting the output address of a controller (DMAC)37 for transfer control. In such a way, it is possible to perform transfer with two or more byte width by shifting and converting the address incrementing width of the DMAC37 even when the transfer width of the DMAC37 is as small as around 1 byte, and to perform the transfer between memories with high efficiency.
Patent JP-H08300948-A (JP)
Title: Glass run
Inventor: YAMASHITA TAKASHI
IPC: B60J5/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a glass run by preventing the generation of a clearance between a door glass and an outer lip at a corner part so as not to impair the sealability. CONSTITUTION: A glass run 1 of the flush surface type is provided with a hollow seal part 6 whose outer lip 5 is suspended on the out-of-cabin side in a projecting manner on the upper end of a base body part 4 in the vertical direction, and whose seal lip 8 is provided on the lower end of the base body part 4 in a projecting manner. A slit 10 is formed facing the out-of-cabin direction in a projecting manner so as to be T-shaped on a center part 9a of a corner part of the slit 9 with a center hole made in an outer circumferential side edge part 2a of a corner part 2 where the glass run 1 is molded, or the slits 10, 10 are formed facing the out-of-cabin direction in a projecting manner on each side of the center point 9a of the corner part so as to be of approximately U-shape.  The sectional shape of an out-of-cabin side corner part 7a of a hollow part 7 in a hollow seal part 6 is formed non-acute.
Patent JP-H0425138-A (JP)
Title: Bonding tool
Inventor: NAKAMURA TSUTOMU
IPC: H01L21/52
Filed: 1990-05-18
Abstract: PURPOSE:To contrive the improvement of the heat resistance, hardness and abrasion resistance of a bonding tool by a method wherein a material where a polycrystalline diamond layer separated by a vapor-phase synthesis method is applied on a base body consisting of a sintered body containing Si, Si3N4, SiC or the like as its main component or these compound material is used as the tip part of the tool. CONSTITUTION:A material where a polycrystalline diamond layer 1 separated by a vapor-phase synthesis method is applied on a base body 2 consisting of a sintered body containing Si or Si3N4 as its main component, a sintered body containing SiC as its main component or a sintered body containing AlN as its main component and/or these compound material is used as a tip part of a tool. This tip part is bonded to a shank 4 made of a metal, whose one part at least has a linear expansion coefficient of 7.5X10<-6>/ deg.C or lower between room temperatures and 600 deg.C, and/or an alloy. Thereby, a base body 1, which has a thermal expansion coefficient near that of the diamond layer, has a good adhesion to the applied layer 1 and has a high heat resistance, can be obtained.
Patent JP-H09316415-A (JP)
Title: Adhesive composition
Inventor: HANASHITA KUNIO
IPC: C09J131/04
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition excellent in heat resistance, coating workability and low-temperature performance, and useful for e.g. polyvinyl chloride-overlaid fancy plywoods, by mutually blending respective emulsions of several vinyl acetate-ethylene copolymers differing in glass transition temperature from one another. SOLUTION: This adhesive composition comprises (A) an emulsion of a vinyl acetate-ethylene copolymer 10-25wt.% in ethylene content and 0-5 deg.C in glass transition temperature and (B) a second emulsion of a second vinyl acetate- ethylene copolymer 20-40wt.% in ethylene content and -20 to -15 deg.C in glass transition temperature, and pref. furthermore, (C) a vinyl acetate-acrylic copolymer emulsion. It is preferable, for example, that the amount of the component C to be blended is about 10-60 pts.wt. based on a total of 100 pts.wt. of the components A and B.
Patent JP-H05301830-A (JP)
Title: Production of 2, 6-dimethylnaphthalene
Inventor: SHIRATO YOSHIMI
IPC: C07C15/24
Filed: 1992-04-23
Abstract: PURPOSE:To obtain an industrial method capable of efficiently producing 2,6- dimethylnaphthalene in high purity. CONSTITUTION:The objection method for producing 2,6-dimethylnaphthalene consists of (i) a isomerization process for obtaining a dimethylnaphthalene isomer mixture containing 2,6-dimethylnaphthalene, 1,6-dimethylnaphthalene and 1,5-dimethylnaphthalene by isomerizing 1,5-dimethylnaphtalene, (ii) a process for separating compound having boiling point lower than dimethylnaphthalene and compound having boiling point higher than limethylnaphthalene and (iii) adsorption separation process for separating 2,6-dimethylnaphthalene as a raffinate and separating other dimethylnaphthalene as an extract by subjecting the resultant dimethylnaphthalene isomer mixture to absorption separation treatment using a Y type zeolite adsorbent in the presence of a desorbing agent expressed by the formula (R<1> and R<2> are lower alkyl; m is 0 or 1).
Patent JP-S5654409-A (JP)
Title: Connector for optical fiber
Inventor: YAMAGISHI YOSHIO
IPC: G02B6/38
Filed: 1979-10-09
Abstract: PURPOSE:To decrease connection losses by inserting the single core or multicore fibers which have been inserted into a cap of material of >= hardness 7 and have been polished together with the fibers into a bushing of the similar material, opposedly butting these at the polished faces and providing a space for air venting. CONSTITUTION:Fibers are inserted into a cap (a) made of a material of >= hardness 7 such as quartz, sapphire or the like and the end faces thereof are polished together with those of the fibers. This is passed in a bushing (b) made of the similar material and the polished faces are opposedly butted and press-bonded by way of the force that the belleville spring (e) of a holder (2) acts upon a socket (c). Since the air of the press-bonded surface is expelled through the air vent, the polished surfaces contact closely and the losses of light by joining decrease.
Patent JP-H08330198-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYASHITA MORIYA
IPC: H01L21/02
Filed: 1995-05-29
Abstract: PURPOSE: To provide a technique of flattening the silicon wafer surface in the atomic level. CONSTITUTION: After a silicon wafer under the predetermined misorientation angle is dipped in an aqueous solution of fluoric acid and hydrogen peroxide or subjected to ultraviolet ray irradiation in an aqueous solution of fluoric acid, it is held in a high-temperature hydrogen atmosphere at over 1,150 deg.C for over 30 minutes. A uniform step-terrace structure is formed by this treatment on the wafer surface with an improvement of the dielectric breakdown characteristics of an oxide film formed on the surface.
Patent JP-S5654383-A (JP)
Title: Electronic watch
Inventor: OKADA SEIGOU
IPC: G04G15/00
Filed: 1979-10-09
Abstract: PURPOSE: To perform detection of coincidence in time division by setting plural timer operation times with an alarm counter, shifting the data thereof into latches and cyclically moving the data between the latches and the alarm counter.  
     CONSTITUTION: In the case of setting alarm times, a fast feed signal f 1  is inputted to an alarm counter AL and is set at a desired content. To set the 2nd timer time,  the data having been stored in the alarm counter AL are shifted to a latch L 6  and  setting is made in the alarm counter AL. In this way, the setting of the timer times  is performed successively. A timing signal generating circuit TG supplies timing signals ϕ 0 Wϕ 7  at every one minute, shifts the timer times successively to the alarm  counter AL, performs coincidence detection CO, discriminates with which timer  time the content of a septenary counter C 7  of this time coincided and outputs alarm  control signals A 1 WA 7 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6248768-A (JP)
Title: Fiber reactive triphenodioxazine compound
Inventor: OMURA TAKASHI
IPC: C07D498/04
Filed: 1986-06-05
Abstract: NEW MATERIAL:A compound expressed by formula I [A is formula II (R1 and R2 are H or 1-4C alkyl; X is -SO2CH2CH2Cl, -SO2CH=CH2-, -SO2CH2 CH2OSO3H, etc.; Y is halogen; Z is aliphatic or aromatic crosslinking group which is, as necessary, substituted; ring B is benzene ring or naphthalene ring which may have another substituent group; n is 0 or 1]. EXAMPLE:A compound expressed by formula III. USE:A dye for dyeing fibrous materials containing OH or amino groups, e.g. wool, silk, polyamide, cellulose, cotton, etc., to reddish blue color and having improved reproducibility and uniform dyeing properties since it is scarcely affected by dyeing temperature. PREPARATION:For example, 2mol diamine expressed by formula IV is reacted with 1mol 2,3,5,6-tetrachloro-1, 4-benzoquinone to give a dianilide, which is then cyclized in fuming sulfuric acid while heating. The resultant triphenodioxazine base and an amine expressed by formula V are condensed with a cyanuric halide expressed by formula VI.
Patent JP-S62286158-A (JP)
Title: Simulation system
Inventor: TOJO YOSHIHIRO
IPC: G06F19/00
Filed: 1986-06-04
Abstract: PURPOSE:To perform the simulation capable of being dealt with a different operation sequence by extracting output data corresponding to input decision data from a data storage part and outputting as simulation data. CONSTITUTION:An input data decision part 1 inputs input data generated from the operation of an operating terminal part 5 to decide the contents for a type, the number of the output data, an output time and transmits to an output data command part 2. The command part 2 rearranges the number of the output data in the sequence of the output time according to the data number, the output time from the decision part 1, and when a system clock coincides with the relevant time, transmits the output data number to an output data processing part 3. The processing part 3 extracts and outputs the output data corresponding to the output data number from the output data storage part 4, performs a series of the simulation and outputs to the operating terminal part 5.
Patent JP-H11338583-A (JP)
Title: Computer system with plural switchable power source zones
Inventor: CHEN SHAN-CHAN
IPC: G06F1/26
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent a device from stopping in case of a fault by providing a back plane which has plural power source zones, controlling the electric power supplied from a power source to the power source zones by a power source control circuit provided on the back plane, and providing a subsystem in each power source zone. SOLUTION: The computer system 10 consists of the power source 12, the back plane 14 with two power source zones, etc. Each power source zone 16 consists of a subsystem 20 provided therein. Each power source control circuit 18 is connected to between one power source zone 16 which controls the electric power supplied to the power source zone 16 and a connector 13. Each subsystem 20 consists of an input/output(I/O) bus 22, a network card 25, seven I/O slots 24, and a processor 26 which controls the operation of the subsystem 20 and is connected to the I/O bus 22. Each subsystem 20 in the power source zone 16 is switched on or off by using the power source control circuit 18 in the power source zone 16.
Patent JP-S5556778-A (JP)
Title: Buzz compensating device
Inventor: AZUMA SATORU
IPC: H04N5/21
Filed: 1978-10-24
Abstract: PURPOSE: To decrease the buzz noise by carrying out the phase modulation for compensation with the double (2F h ) component of the horizontal synchronous frequency.  
     CONSTITUTION: Video signal S v  supplied to video input terminal 1 is distributed to 1st signal S v1  and 2nd signal S v2  through video signal distributor 2. Then S v1  is led to video modulator 3, and S v2  is led to gamma circuit 5 to secure the nonlinearity according to the component to be compensated through delay circuit 4. Only the double (2F h ) component of the horizontal synchronous frequency is extracted from the output of circuit 5 through band pass filter 9. With this component, the phase modulation is given via the phase modulator to the carrier generated from carrier generator 7. Accordingly, carrier F cm  of video modulated wave output terminal 8 receives the phase modulation by only the 2F h  component. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10322901-A (JP)
Title: Image-forming device
Inventor: NISHIMURA MASARU
IPC: H02J1/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To shorten the time from setting a power switch in an OFF condition to completely shutting off power supply for higher working efficiency, when conducting such work as replacing consumables or maintenance of an image- forming device. SOLUTION: A switch 102 and a switch 103 are formed so as to interlock with a main power supply switch, and a voltage is supplied to a CPU 101 by setting the main power supply switch in an ON condition to start the operation of a body. When the main power supply switch is set in an OFF condition, power supply to other parts than a fan for cooling a fixing device is shut down, and the CPU 101 sets a photocoupler 105 in an OFF condition after 30 minutes to completely shut down the power supply. When it is necessary urgently to shut down the power supply completely, an emergency switch is turned in an OFF condition, which interlocks with the switch 102 and the switch 104, thereby causing the CPU 101 to set the photocoupler in an OFF condition immediately and shutting down the power supply completely.